Benchmark of rack5slot3s.osadl.org / GNU/Linux on Mon Aug 17 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack5slot3s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.16.15-rt7 -- #7 SMP PREEMPT RT Tue Jul 21 09:31:32 CEST 2020
Machine:	x86_64: x86_64
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Uptime:	17:15:02 up 139 days, 29 min, 0 users, load average: 0.01, 0.03, 0.00; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:43:01; 27m 59s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13663871.6`	`lps`	`10.0 s`	`7`	`116700.0`	`1170.9`
Double-Precision Whetstone	`2481.0`	`MWIPS`	`10.0 s`	`7`	`55.0`	`451.1`
Execl Throughput	`1187.1`	`lps`	`30.0 s`	`2`	`43.0`	`276.1`
File Copy 1024 bufsize 2000 maxblocks	`138056.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`348.6`
File Copy 256 bufsize 500 maxblocks	`36102.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`218.1`
File Copy 4096 bufsize 8000 maxblocks	`436812.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`753.1`
Pipe Throughput	`207786.0`	`lps`	`10.0 s`	`7`	`12440.0`	`167.0`
Pipe-based Context Switching	`48955.7`	`lps`	`10.0 s`	`7`	`4000.0`	`122.4`
Process Creation	`2496.4`	`lps`	`30.0 s`	`2`	`126.0`	`198.1`
Shell Scripts (1 concurrent)	`2236.8`	`lpm`	`60.0 s`	`2`	`42.4`	`527.5`
Shell Scripts (8 concurrent)	`605.5`	`lpm`	`60.0 s`	`2`	`6.0`	`1009.2`
System Call Overhead	`137045.4`	`lps`	`10.0 s`	`7`	`15000.0`	`91.4`
System Benchmarks Index Score:						`329.6`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:01 - 18:11:04; 28m 03s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`54541286.0`	`lps`	`10.0 s`	`7`	`116700.0`	`4673.6`
Double-Precision Whetstone	`9919.5`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1803.5`
Execl Throughput	`3412.2`	`lps`	`30.0 s`	`2`	`43.0`	`793.5`
File Copy 1024 bufsize 2000 maxblocks	`75418.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`190.5`
File Copy 256 bufsize 500 maxblocks	`19058.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`115.2`
File Copy 4096 bufsize 8000 maxblocks	`275958.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`475.8`
Pipe Throughput	`790353.8`	`lps`	`10.0 s`	`7`	`12440.0`	`635.3`
Pipe-based Context Switching	`186967.6`	`lps`	`10.0 s`	`7`	`4000.0`	`467.4`
Process Creation	`7104.1`	`lps`	`30.0 s`	`2`	`126.0`	`563.8`
Shell Scripts (1 concurrent)	`4839.3`	`lpm`	`60.0 s`	`2`	`42.4`	`1141.3`
Shell Scripts (8 concurrent)	`463.9`	`lpm`	`60.3 s`	`2`	`6.0`	`773.2`
System Call Overhead	`502590.2`	`lps`	`10.0 s`	`7`	`15000.0`	`335.1`
System Benchmarks Index Score:						`623.6`

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